Determine whether the lines L1 and L2 given by the vector equations are parallel, perpendicular, or neither. L1: r(t) = (-4 + 3t)i + (4 + t)j L2: r(s) = (2 + 4s)i + (1 - 12s)j perpendicular parallel     neither If the lines are not parallel, find their point of intersection. (If the lines are parallel, enter PARALLEL.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 15E
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Determine whether the lines L1 and L2 given by the vector equations are parallel, perpendicular, or neither.

L1: r(t) = (-4 + 3t)i + (4 + t)j
L2: r(s) = (2 + 4s)i + (1 - 12s)j
perpendicular parallel     neither


If the lines are not parallel, find their point of intersection. (If the lines are parallel, enter PARALLEL.)

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